56303 | 563xx | 5680 | 56805 | 5680x | 56F80 | 56F800DEMO | 56F805 | 56f807 | 56F830 | ADC | Bootloader | Codec | CodeWarrior | CW5 | CW6 | Debugger | DSP56303 | DSP56303EVM | DSP563xx | DSP5680 | DSP56800 | DSP56807 | DSP56858 | DSP56858EVM | DSP56F803 | DSP56F805 | DSP56F807 | DSP56F80x | DSP56F826 | DSP56F827 | DSP56F8xx | EVM | FFT | Flash_over_jtag | GPIO | Interrupt | Interrupts | JTAG | LCD | Linker | MCF5307 | Metrowerks | Modulus | MSCAN | PCMaster | PWM | Quad | Rif | RTOS | SDK | SPI

The maximum speed I was able to use PCMaster was 38400, but in this case the routine was called every 300 microseconds. Alternatively you can make it interrupt-driven but don't expect too much speed increase because it's pretty tough to process commands and assemble the packets on that speed. I use it stable 19200 bps. Georg Bende Softwareentwickler Abteilung Elektronik Dr. Fritz Faulhaber GmbH & Co KG Daimlerstr. 23 71101 Schönaich Tel: +49 7031 638294 > -----Ursprüngliche Nachricht----- > Von: cmafatcontroller [mailto:] > Gesendet: Freitag, 30. Januar 2004 04:53 > An: > Betreff: [motoroladsp] PCMaster Baud rate > I want to up the PCMaster Baud rate from 9600 as it has been > supplied. > > I have found the Baud rate configuration in pmasterdrv.c in the BSP > directory of SDK, and changed it to every standard increment between > 9600 and 57600 - e.g. 19200, 38400 etc. I also changed the baud rate > in PCMaster itself. > > The change partially works, in that PCMaster is showing data in the > watch grid, and the scope sort of works, however it is obviously > receiving a lot of dud information as well, as big gaps appear in > the scope plots, and you get '?'s in the watchgrid sometimes instead > of proper values. > > As we are working with Flash only, I can't really use the recorder > as I don't have enough RAM, hence the desire to up the Baud rate. > > Does anyone know why it doesn't work at anything other than 9600, > and advise how to fix it ? (Cable length is ~2m). > > Thanks, > > Ian Duncan > _____________________________________ > /groups.php3 > ------------------------ Yahoo! Groups Sponsor > ---------------------~--> > Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark > Printer at MyInks.com. Free s/h on orders $50 or more to the > US & Canada. > http://www.c1tracking.com/l.asp?cid=5511 > http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/PNArlB/TM > -------------------------------------------------------------- > -------~-

(You need to be a member of motoroladsp -- send a blank email to motoroladsp-subscribe@yahoogroups.com )